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import os
import json
import sys
from tinytag import TinyTag, TinyTagException
def usage():
print('usage: tinytag <filename> [--save-image <image-path>] [--format json|csv|tsv]')
sys.exit(1)
def pop_param(name, _default):
if name in sys.argv:
idx = sys.argv.index(name)
sys.argv.pop(idx)
return sys.argv.pop(idx)
return _default
try:
save_image_path = pop_param('--save-image', None)
formatting = pop_param('--format', 'json')
filename = sys.argv[1]
except:
usage()
try:
tag = TinyTag.get(filename, image=save_image_path is not None)
if save_image_path:
image = tag.get_image()
if image:
with open(save_image_path, 'wb') as fh:
fh.write(image)
if formatting == 'json':
print(json.dumps(tag.as_dict()))
elif formatting == 'csv':
print('\n'.join('%s,%s' % (k, v) for k, v in tag.as_dict().items()))
elif formatting == 'tsv':
print('\n'.join('%s\t%s' % (k, v) for k, v in tag.as_dict().items()))
except TinyTagException as e:
sys.stderr.write(str(e))
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